In which part of the atmosphere, 90 percent of the total amount of water vapor is present?

Which forest is also referred to as ‘Monsoon Forests’?

Where is the Satish thawan Space Station located?

The Mahanadi is a major river in East Central India. It originates from which state?

What is the name of the first research station established by India in the Antarctica–

Which hill range is longest hill rang in the world?

The state in which the most abundant area of very dense forests is found in India is-

Where is Cotopaxi located?